Analysis of interatomic Contacts of Structural Units in PDB entry:
3WI7


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3WI7 entry

There are 2 chains in PDB entry 3WI7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6ALA 296
B
 PRO 6ALA 296
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 36 helices in PDB entry 3WI7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 11Right-handed 310
Helix 2
2
A
46 49Right-handed 310
Helix 3
3
A
50 57Right-handed alpha
Helix 4
4
A
82 98Right-handed alpha
Helix 5
5
A
109 121Right-handed alpha
Helix 6
6
A
139 143Right-handed 310
Helix 7
7
A
144 155Right-handed alpha
Helix 8
8
A
158 165Right-handed alpha
Helix 9
9
A
168 173Right-handed alpha
Helix 10
10
A
173 178Right-handed alpha
Helix 11
11
A
184 193Right-handed alpha
Helix 12
12
A
198 200Right-handed 310
Helix 13
13
A
201 211Right-handed alpha
Helix 14
14
A
217 226Right-handed alpha
Helix 15
15
A
227 234Right-handed alpha
Helix 16
16
A
250 261Right-handed alpha
Helix 17
17
A
275 280Right-handed alpha
Helix 18
18
A
280 296Right-handed alpha
Helix 19
19
B
7 11Right-handed 310
Helix 20
20
B
46 49Right-handed 310
Helix 21
21
B
50 57Right-handed alpha
Helix 22
22
B
82 97Right-handed alpha
Helix 23
23
B
109 121Right-handed alpha
Helix 24
24
B
139 143Right-handed 310
Helix 25
25
B
144 155Right-handed alpha
Helix 26
26
B
158 165Right-handed alpha
Helix 27
27
B
168 173Right-handed alpha
Helix 28
28
B
173 178Right-handed alpha
Helix 29
29
B
184 193Right-handed alpha
Helix 30
30
B
198 200Right-handed 310
Helix 31
31
B
201 211Right-handed alpha
Helix 32
32
B
217 226Right-handed alpha
Helix 33
33
B
227 234Right-handed alpha
Helix 34
34
B
250 261Right-handed alpha
Helix 35
35
B
275 280Right-handed alpha
Helix 36
36
B
280 296Right-handed alpha
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There are 2 sheets in PDB entry 3WI7. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
15 21first strand
Strand 2
A
24 31anti-parallel
Strand 3
A
62 66anti-parallel
Strand 4
A
36 40parallel
Strand 5
A
102 108parallel
Strand 6
A
125 133parallel
Strand 7
A
238 245parallel
Strand 8
A
264 272parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
15 21first strand
Strand 2
B
24 31anti-parallel
Strand 3
B
62 66anti-parallel
Strand 4
B
36 40parallel
Strand 5
B
102 108parallel
Strand 6
B
125 133parallel
Strand 7
B
238 245parallel
Strand 8
B
264 272parallel
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